chamomile

noun

cham·​o·​mile ˈka-mə-ˌmī(-ə)l  -ˌmēl 

variants or camomile

1

: a perennial composite (see composite entry 1 sense 1b) herb (Chamaemelum nobile synonym Anthemis nobilis) of Europe and North Africa with aromatic (see aromatic entry 1 sense 1) foliage and flower heads

2

: any of several composite plants (such as genera Matricaria and Anthemis) related to chamomile

especially : an annual Eurasian herb (M. chamomilla synonym M. recutita) naturalized (see naturalize sense 4) in North America

3

: the dried flower heads of chamomile that are often used in making tea and that yield an essential oil possessing medicinal properties

Illustration of chamomile

Examples of chamomile in a Sentence

Recent Examples on the Web

Skip the sheep-counting and cup of chamomile, and luxuriate in the sleep-inducing blend of calming lavender oil, soothing balsam resin, moisturizing sweet almond oil, and relaxing magnesium salt flakes instead. —Sophia Panych, Allure, 16 Sep. 2025

It’s packed with skin-loving, odor-fighting ingredients including Vitamin E oil, chamomile extract, elderberry fruit extract, aloe, prickly pear fruit extract, sunflower seed oil, and safflower seed oil. —Kristen Philipkoski, Forbes.com, 8 Sep. 2025

Natural remedies include low-fat milk, yogurt, ginger, or chamomile tea. —Ann Pietrangelo, Verywell Health, 4 Sep. 2025

The patch's backbone is made of hyaluronic acid—a gooey polymer that's a common skincare ingredient—mixed with either antibacterial agents (including salicylic acid and Cannabis sativa extract) or anti-inflammatory agents (including niacinamide and chamomile extract). —Hannah Millington, MSNBC Newsweek, 2 Sep. 2025

Word History

Etymology

Middle English camemille, from Medieval Latin camomilla, modification of Latin chamaemelon, from Greek chamaimēlon, from chamai + mēlon apple

First Known Use

13th century, in the meaning defined at sense 1

Kids Definition

chamomile

noun

cham·​o·​mile

variants or camomile

ˈkam-ə-ˌmīl,

-ˌmēl

1

: an herb related to the daisies with strong-scented leaves and flower heads

2

: the dried flower heads of chamomile often used in making tea

Medical Definition

chamomile

noun

cham·​o·​mile

variants or camomile

ˈkam-ə-ˌmīl  -ˌmēl 

1

a

: a composite herb (Chamaemelum nobile synonym Anthemis nobilis) of Europe and Africa having aromatic flower heads

b

: any of several related composite plants (genera Anthemis and Matricaria)

especially : a Eurasian herb of the genus Matricaria (M. recutita synonym M. chamomilla) naturalized in North America

2

: the dried flower heads of a chamomile that are often used in making tea and that yield an essential oil possessing medicinal properties